AWEÂ®BrightTM is made from 3M Scotchlite, Reflective Spoke material Clips that will fit onto spokes with a diameter of 1.8-2mm, these are 8cm long and can be placed on every other spoke to ensure that being seen in the dark is a must, 360 Degree Visibility, these have British Standard 6102/2 and StVZO German Road Traffic Approvals, TUV Certified Rolling Road Impact Tested 300,000 Times.

Features: Easy installation, it can be fixed on cycle spoke. Consists of 32pcs colorful LEDs. Flash 30 kinds of flower patterns which will be changed every few seconds. Pattern is clear and completely when speed up to 20 km / hour. Equipped with light sensor and movement sensor, flash only at night and moving, it will not work and save power when not running. Operated by 3 AAA batteries, can work about 30 hours. Specifications: Size: 16.5 * 3 * 1.5cm/6.5 * 1.4 *0.7in Pacage Weight: 93g / 3.3oz Package Includes:H8761 1 * LED Signal Light

Skull design Wheel Valve Light can be used for car,motorcycle,bicycle,mountain bike etc. You just need to connect it to valve hole. It can flash light as you tightening it,a great part for lighting and decoration at night. Easy to install and replace Just tighten the valve to turn on the blue light High quality, small, lightweight,long life.